ReadAllTextFile=CreateObject("Scripting.FileSystemObject").OpenTextFile(Wscript.Arguments(0), 1).ReadAll
Function RegExpTest(patrn, strng)
Dim regEx, Match, Matches ' 建立变量。
Set regEx = New RegExp ' 建立正则表达式。
regEx.Pattern = patrn ' 设置模式。
regEx.IgnoreCase = True ' 设置是否区分大小写。
regEx.Global = True ' 设置全程可用性。
Set Matches = regEx.Execute(strng) ' 执行搜索。
For Each Match in Matches ' 遍历 Matches 集合。
RetStr = RetStr & Match.value&" "
RetStr = RetStr & vbCRLF
Next
RegExpTest = RetStr
End Function
Set objVoice = CreateObject("SAPI.SpVoice")
Set objVoice.Voice = objVoice.GetVoices("Name=Microsoft Simplified Chinese").Item(0)
objVoice.Rate = 3 '速度:-10,10 0
objVoice.Volume = 100 '声音:0,100 100
objVoice.Speak RegExpTest("[\u4e00-\u9fa5]", ReadAllTextFile)

'==========================================================================
' Name : CommandPC.VBS
' AUTHOR : HUAYING
' DATE : 2005-1-31
'==========================================================================
Dim CommandDictionary '命令字典对象
Dim WshShell 'WshShell对象提供对本地Windows程序的访问。
Dim ScriptComplete '程序结束标志
Dim SR '语音识别(Speech Recognition)对象
Dim Grammar '语音识别的命令语法对象
'初始化命令字典对象，可根据自己的需要添加命令
Set CommandDictionary = CreateObject("Scripting.Dictionary")
CommandDictionary.Add "上网","""C:\Program Files\Internet Explorer\iexplore.exe""" '注意双引号的数目
CommandDictionary.Add "计算器", "calc"
CommandDictionary.Add "记事本", "notepad"
CommandDictionary.Add "空当接龙", "freecell"
Set WshShell = CreateObject("WScript.Shell") '创建WshShell对象
ScriptComplete = False '初始化程序结束标志
'创建语音识别对象，调用由"Command.XML"所定义的语法，并启动语音识别引擎
Set SR = WScript.CreateObject("SAPI.SpSharedRecoContext", "RecoContext_")
Set Grammar = SR.CreateGrammar
Grammar.CmdLoadFromFile "x.xml", SLODynamic
Grammar.CmdSetRuleIdState 0, 1
MsgBox "你好，主人，请吩咐。"
'等候你的语音命令(需要安装麦克风)
'当识别出"命令结束"命令时程序结束
Do
WScript.Sleep 1000
Loop Until ScriptComplete
MsgBox "欢迎再跟我说话，再见！"
'你的语音命令被识别
Sub RecoContext_Recognition(ByVal StreamNumber,ByVal StreamPosition,ByVal RecognitionType,ByVal Result )
Text = Result.PhraseInfo.GetText '获取语音识别引擎所识别的命令
If Text <> "命令结束" Then
WshShell.Run CommandDictionary.Item(Text) '由WshShell对象Run方法执行你的命令
Else
ScriptComplete = true '程序结束标志
End If
End Sub

<?xml version="1.0" encoding="gb2312" ?>
<GRAMMAR LANGID="804">
<RULE NAME="命令" TOPLEVEL="ACTIVE">
<L>
<P>上网</P>
<P>计算器</P>
<P>记事本</P>
<P>空当接龙</P>
<P>命令结束</P>
</L>
</RULE>
</GRAMMAR>